KR101056344B1 - 가변 용량형 압축기에서의 용량 제어 기구 - Google Patents

가변 용량형 압축기에서의 용량 제어 기구 Download PDF

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Publication number
KR101056344B1
KR101056344B1 KR1020090026227A KR20090026227A KR101056344B1 KR 101056344 B1 KR101056344 B1 KR 101056344B1 KR 1020090026227 A KR1020090026227 A KR 1020090026227A KR 20090026227 A KR20090026227 A KR 20090026227A KR 101056344 B1 KR101056344 B1 KR 101056344B1
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KR
South Korea
Prior art keywords
valve
control
pressure
passage
chamber
Prior art date
Application number
KR1020090026227A
Other languages
English (en)
Korean (ko)
Other versions
KR20090113759A (ko
Inventor
마사키 오타
마사히로 가와구치
히데하루 야마시타
히로시 구보
료 마쓰바라
Original Assignee
가부시키가이샤 도요다 지도숏키
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 가부시키가이샤 도요다 지도숏키 filed Critical 가부시키가이샤 도요다 지도숏키
Publication of KR20090113759A publication Critical patent/KR20090113759A/ko
Application granted granted Critical
Publication of KR101056344B1 publication Critical patent/KR101056344B1/ko

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/14—Control
    • F04B27/16—Control of pumps with stationary cylinders
    • F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B27/1804—Controlled by crankcase pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/14—Control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/14—Control
    • F04B27/16—Control of pumps with stationary cylinders
    • F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B27/1804—Controlled by crankcase pressure
    • F04B2027/1809—Controlled pressure
    • F04B2027/1813—Crankcase pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/14—Control
    • F04B27/16—Control of pumps with stationary cylinders
    • F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B27/1804—Controlled by crankcase pressure
    • F04B2027/1822—Valve-controlled fluid connection
    • F04B2027/1827—Valve-controlled fluid connection between crankcase and discharge chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/14—Control
    • F04B27/16—Control of pumps with stationary cylinders
    • F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B27/1804—Controlled by crankcase pressure
    • F04B2027/1822—Valve-controlled fluid connection
    • F04B2027/1831—Valve-controlled fluid connection between crankcase and suction chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/14—Control
    • F04B27/16—Control of pumps with stationary cylinders
    • F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B27/1804—Controlled by crankcase pressure
    • F04B2027/1863—Controlled by crankcase pressure with an auxiliary valve, controlled by
    • F04B2027/1872—Discharge pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
KR1020090026227A 2008-04-28 2009-03-27 가변 용량형 압축기에서의 용량 제어 기구 KR101056344B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008117385A JP5181808B2 (ja) 2008-04-28 2008-04-28 可変容量型圧縮機における容量制御機構
JPJP-P-2008-117385 2008-04-28

Publications (2)

Publication Number Publication Date
KR20090113759A KR20090113759A (ko) 2009-11-02
KR101056344B1 true KR101056344B1 (ko) 2011-08-12

Family

ID=40941473

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020090026227A KR101056344B1 (ko) 2008-04-28 2009-03-27 가변 용량형 압축기에서의 용량 제어 기구

Country Status (7)

Country Link
US (1) US8292596B2 (ja)
EP (1) EP2113662B1 (ja)
JP (1) JP5181808B2 (ja)
KR (1) KR101056344B1 (ja)
CN (1) CN101571112B (ja)
AT (1) ATE513129T1 (ja)
BR (1) BRPI0901478A2 (ja)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5123715B2 (ja) * 2008-04-07 2013-01-23 カルソニックカンセイ株式会社 斜板式圧縮機
JP5458965B2 (ja) * 2010-03-08 2014-04-02 株式会社豊田自動織機 可変容量型圧縮機における容量制御機構
JP5182393B2 (ja) * 2011-03-31 2013-04-17 株式会社豊田自動織機 可変容量型圧縮機
CN103322154A (zh) * 2013-07-02 2013-09-25 北京联合大学 一种变行程导杆装置
JP6115393B2 (ja) * 2013-08-08 2017-04-19 株式会社豊田自動織機 可変容量型斜板式圧縮機
JP2015034510A (ja) * 2013-08-08 2015-02-19 株式会社豊田自動織機 可変容量型斜板式圧縮機
JP2015075054A (ja) * 2013-10-10 2015-04-20 株式会社豊田自動織機 可変容量型斜板式圧縮機
JP6127994B2 (ja) * 2014-01-30 2017-05-17 株式会社豊田自動織機 可変容量型斜板式圧縮機
JP6127999B2 (ja) * 2014-02-03 2017-05-17 株式会社豊田自動織機 可変容量型斜板式圧縮機
JP2015183615A (ja) * 2014-03-25 2015-10-22 株式会社豊田自動織機 可変容量型斜板式圧縮機
JP6179438B2 (ja) * 2014-03-28 2017-08-16 株式会社豊田自動織機 容量可変型斜板式圧縮機
KR101800511B1 (ko) * 2014-11-13 2017-12-21 학교법인 두원학원 용량 가변형 사판식 압축기
JP6402426B2 (ja) * 2014-12-02 2018-10-10 サンデンホールディングス株式会社 可変容量圧縮機
WO2016152959A1 (ja) * 2015-03-26 2016-09-29 株式会社ヴァレオジャパン 可変容量型圧縮機
JP6804443B2 (ja) * 2015-06-30 2020-12-23 株式会社ヴァレオジャパン 可変容量型圧縮機
US10247178B2 (en) 2016-03-28 2019-04-02 Robert Bosch Gmbh Variable displacement axial piston pump with fluid controlled swash plate
US10655617B2 (en) * 2017-12-05 2020-05-19 Hanon Systems Precise control of suction damping device in a variable displacement compressor
KR20190092234A (ko) * 2018-01-29 2019-08-07 한온시스템 주식회사 압축기의 제어장치, 그에 사용되는 전자식 제어밸브 및 그를 포함한 전동 압축기
JP7185560B2 (ja) * 2019-02-22 2022-12-07 サンデン株式会社 可変容量圧縮機
CN109681410A (zh) * 2019-02-22 2019-04-26 上海光裕汽车空调压缩机有限公司 无离合内控变排量压缩机

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002021721A (ja) 2000-07-07 2002-01-23 Toyota Industries Corp 容量可変型圧縮機の容量制御機構
KR20030069040A (ko) * 2002-02-18 2003-08-25 가부시키가이샤 도요다 지도숏키 용량가변형 압축기의 제어장치
JP2005009422A (ja) * 2003-06-19 2005-01-13 Toyota Industries Corp 容量可変型圧縮機の容量制御機構
JP4501112B2 (ja) * 2002-12-27 2010-07-14 株式会社ヴァレオサーマルシステムズ 可変容量型圧縮機の制御装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0765567B2 (ja) 1986-04-09 1995-07-19 株式会社豊田自動織機製作所 揺動斜板型圧縮機におけるクランク室圧力の制御機構
JP2946711B2 (ja) * 1990-09-27 1999-09-06 株式会社豊田自動織機製作所 容量可変揺動斜板型圧縮機
JP3864673B2 (ja) * 2000-06-27 2007-01-10 株式会社豊田自動織機 圧縮機
US7014428B2 (en) * 2002-12-23 2006-03-21 Visteon Global Technologies, Inc. Controls for variable displacement compressor
JP4100254B2 (ja) * 2003-05-23 2008-06-11 株式会社豊田自動織機 容量可変型圧縮機の容量制御機構
JP2006105007A (ja) * 2004-10-04 2006-04-20 Toyota Industries Corp 可変容量型圧縮機における容量制御機構

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002021721A (ja) 2000-07-07 2002-01-23 Toyota Industries Corp 容量可変型圧縮機の容量制御機構
KR20030069040A (ko) * 2002-02-18 2003-08-25 가부시키가이샤 도요다 지도숏키 용량가변형 압축기의 제어장치
JP4501112B2 (ja) * 2002-12-27 2010-07-14 株式会社ヴァレオサーマルシステムズ 可変容量型圧縮機の制御装置
JP2005009422A (ja) * 2003-06-19 2005-01-13 Toyota Industries Corp 容量可変型圧縮機の容量制御機構

Also Published As

Publication number Publication date
CN101571112A (zh) 2009-11-04
KR20090113759A (ko) 2009-11-02
EP2113662A1 (en) 2009-11-04
US8292596B2 (en) 2012-10-23
EP2113662B1 (en) 2011-06-15
BRPI0901478A2 (pt) 2010-01-26
CN101571112B (zh) 2011-11-09
US20090269216A1 (en) 2009-10-29
ATE513129T1 (de) 2011-07-15
JP5181808B2 (ja) 2013-04-10
JP2009264330A (ja) 2009-11-12

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